I'm currently mid 40's. I was on the implant for 3 years during which time I only had periods erratically in the last year.
I had the implant removed two months ago, but no period for a few weeks before that. No period since.
I've had other symptoms which my GP thinks could be due to the menopause, but no hot flushes.
Could it have been disguised by the implant? My mother went through menopause early 40's.